
Fix Windows Security Not Opening Error 0x80073cfc
When you double-click Windows Security and nothing opens, or you see error 0x80073cfc, it usually...

When you double-click Windows Security and nothing opens, or you see error 0x80073cfc, it usually...

When you see Access Denied or Permission Denied in Command Prom...

You changed your Windows password, and now BitLocker is denying access to your encrypted drive. T...

You restart your PC after a Windows Update failure, and the screen says 'Starting repair' — but i...

If you open Windows Update settings, make changes (like pausing updates or changing active hours)...

You see "Authentication failed" when trying to activate Windows. This usually happens after a har...